GMass
GMass is a powerful email marketing and cold email solution that works directly inside your Gmail account to help you send mass campaigns and automated follow-ups easily.
Mailsuite
Mailsuite is a professional email tracking and automation tool for Gmail that provides real-time read receipts, link tracking, and follow-up reminders to help you manage your outreach effectively.
Quick Comparison
| Feature | GMass | Mailsuite |
|---|---|---|
| Website | gmass.co | mailsuite.com |
| Pricing Model | Freemium | Freemium |
| Starting Price | Free | Free |
| FREE Trial | ✘ No free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✘ No product demo |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2015 | 2013 |
| Headquarters | Chicago, USA | Barcelona, Spain |
Overview
GMass
GMass turns your regular Gmail or Google Workspace account into a full-featured email marketing platform. You can send mass emails, create complex mail merges using Google Sheets data, and schedule automated follow-up sequences that stop once a recipient replies. It lives entirely inside your Gmail interface, so you don't have to learn a new dashboard or export your contacts to external software.
You can use it to bypass Gmail's sending limits by connecting to external SMTP services or stay within standard limits for smaller outreach. It solves the problem of low engagement by making every mass email look like a personal, one-on-one message. Whether you are a recruiter, salesperson, or non-profit organizer, you can manage your entire outreach strategy without ever leaving your inbox.
Mailsuite
Mailsuite (formerly Mailtrack) is a specialized email tracking tool designed specifically for Gmail users who need to know exactly what happens after they hit send. You can see real-time notifications the moment your recipient opens an email or clicks a link, allowing you to time your follow-ups perfectly. It integrates directly into your existing Gmail interface, so you don't have to learn a new platform or switch between different tabs to manage your communication.
Beyond simple tracking, you can send personalized mail merges to multiple recipients and set automated reminders for emails that haven't been opened. It is ideal for sales professionals, recruiters, and small business owners who rely on Gmail for their daily operations. You can start with a free version for basic tracking or upgrade to access advanced features like document tracking and ad-free signatures.
Overview
GMass Features
- Google Sheets Integration Connect your spreadsheets directly to Gmail to personalize every email with custom data fields from your rows.
- Automated Follow-ups Set up a sequence of emails that send automatically until your recipient replies, clicks, or opens your message.
- Email Reporting Track opens, clicks, and replies in real-time with detailed analytics reports generated right inside your Gmail account.
- Behavior-based Campaigns Send new emails specifically to people who opened or clicked your previous messages to maximize your conversion rates.
- Scheduling Draft your emails now and schedule them to go out at the exact time your prospects are most active.
- List Segmentation Filter your mailing lists based on past engagement to ensure you only message the most relevant contacts.
Mailsuite Features
- Real-time Tracking. Get instant desktop and mobile notifications the moment someone opens your email or clicks on a link you sent.
- Email History. View a complete activity log for every message to see how many times and from which device your email was opened.
- Mail Merge. Send personalized email campaigns to up to 10,000 recipients at once directly from your Gmail account.
- Document Tracking. Track engagement with your PDF attachments to see which pages your prospects are reading and for how long.
- Follow-up Alerts. Receive automatic reminders to follow up if your email remains unopened for a specific period of time.
- Link Tracking. Identify exactly which links in your email are getting clicks so you can measure interest in your content.
Pricing Comparison
GMass Pricing
- Up to 50 emails per day
- All standard features included
- Gmail-based sending
- Basic campaign tracking
- GMass branding on emails
- Everything in Free, plus:
- Unlimited email sending
- No GMass branding
- Basic mail merge features
- Address verification tool
- Email support
Mailsuite Pricing
- Unlimited email tracking
- Real-time desktop alerts
- Email activity feed
- Daily report
- Mailsuite signature included
- Everything in Free, plus:
- Remove Mailsuite signature
- Link tracking
- Reminders and alerts
- Basic Mail Merge
- Email support
Pros & Cons
GMass
Pros
- No new software to learn since it lives in Gmail
- Powerful Google Sheets integration for easy personalization
- Reliable automated follow-up sequences increase reply rates
- High deliverability by using Google's own mail servers
- Simple setup process takes less than a minute
Cons
- Requires Google Chrome to use the browser extension
- Interface can feel cluttered inside the Gmail window
- Daily sending limits are tied to Google's restrictions
Mailsuite
Pros
- Seamless integration directly into the Gmail interface
- Very affordable entry-level pricing for individuals
- Reliable real-time notifications for email opens
- Simple setup with no complex configuration required
Cons
- Free version requires a mandatory email signature
- Limited to Gmail and Google Workspace users only
- Occasional tracking inaccuracies due to image blocking